class_docstr: Pretty Printer for vectorialexpressions. 
code: def _print_Function(self, e):
      from sympy.physics.vector.functions import dynamicsymbols
  
      t = dynamicsymbols._t
      # XXX works only for applied functions
      func = e.func
      args = e.args
      func_name = func.__name__
      pform = self._print_Symbol(Symbol(func_name))
      # If this function is an Undefined function of t, it is probably a
      # dynamic symbol, so we'll skip the (t). The rest of the code is
      # identical to the normal PrettyPrinter code
      if not (isinstance(func, UndefinedFunction) and (args == (t,))):
          return super()._print_Function(e)
      return pform
  
imports: from sympy.core.function import Derivative
  from sympy.core.function import UndefinedFunction, AppliedUndef
  from sympy.core.symbol import Symbol
  from sympy.interactive.printing import init_printing
  from sympy.printing.latex import LatexPrinter
  from sympy.printing.pretty.pretty import PrettyPrinter
  from sympy.printing.pretty.pretty_symbology import center_accent
  from sympy.printing.str import StrPrinter
  from sympy.printing.precedence import PRECEDENCE
label_desc: Use image node_id 2 for calling the VectorPrettyPrinter obj's underlying member method code with example usage: obj._print_Function(e) and returns: pform, super